An You, a good boy in the eyes of his neighbors, crossed the warning line for the first time in his life because a fiery person appeared in his adolescence and he chose to become a trainee.
But by chance, she met Min Yoongi, and the relationship between the two fell into another situation, which was the second warning line in An You's life.
…
In life, there are many warning lines.
(The male protagonist has not yet been decided)
Intention: Crossing the cordon